Allied Biofuels and Praj to build ethanol refinery in Uzbekistan

Allied Biofuels and Praj Industries have signed a memorandum of understanding to develop Central Asia’s largest ethanol production facility in the Khorezm region of Uzbekistan.
Praj’s Technology for Ethanol Refinery will generate 890 tonnes per day (or 293,700 tonnes per annum) of 95% ethanol and capture biogenic CO₂ from the 1G process.
The Allied Biofuels project will utilise Ethanol from the 1G process to produce 160,400 tonnes per annum of sustainable aviation fuel and 5,040 tonnes per annum of green diesel, whereas biogenic CO₂ from the 1G process will combine together with the Synthesis Gas from Gasification process and Green Hydrogen made from 2,000 Mega Watt of PEM Electrolysers to produce annually 257,000 tonnes of Electro-Sustainable Aviation Fuel (e-SAF).
The project represents the crucial first step in establishing Central Asia’s first integrated refinery producing SAF, Electro-Synthetic SAF (e-SAF), and green diesel.
Under the agreement, Praj will deploy its proven first-generation ethanol technology, supply proprietary equipment, and provide design, engineering, procurement, and commissioning support.
Sorghum will be used as the primary feedstock for ethanol production, which will in turn serve as the base input for advanced conversion technologies to produce sustainable aviation fuel and renewable diesel.
The project is designed to align with Uzbekistan’s climate strategy and directly support the work of the country’s Net Zero Emissions Office, which is driving national policies toward carbon neutrality. By enabling large-scale ethanol-to-SAF conversion, the refinery will help displace fossil-based aviation fuels, reduce greenhouse-gas emissions, and advance Uzbekistan’s role as a regional leader in renewable energy.